KR830005105A - Cyclohexene derivatives - Google Patents

Abstract

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Description

Cyclohexene derivatives

As this is a public information case, the full text was not included.

Claims (1)

Subsequently, the compound of formula (II) or (Ia) is substituted with a nitrogen atom, or the compound of formula (III) or (IV) is reduced or the compound of formula (V) is React with an amine) or heat the quaternary ammonium salt of the following general formula or heat the appropriate corresponding quaternary ammonium salt or treat it with a base or represent R ⁵ from the following general formula (Ib) or (iii): The alkyl group or the protecting group represented by R ⁶ is removed, or the compound of formula (Ic) is etherified or the compound of formula (VII) is reacted with an amine of formula (VI) under reducing conditions or A compound of formula (I) and a pharmaceutically toxic compound thereof, comprising the degradation of the racemic compound of I) into an optically active colon or the conversion of the compound of formula (I) into a pharmaceutically toxic acid addition salt Acid addition How to. In the above formula R ¹ represents a hydroxy or lower alkoxy group n represents 1 or 2 R ² represents a lower alkyl group R ³ represents a hydrogen atom or lower alkyl, lower alkenyl or lower cycloalkylmethyl group R ¹¹ represents a lower alkoxy group R ³¹ represents a hydrogen atom or lower alkenyl or lower cycloalkylmethyl group R ³² represents a lower alkyl group R ³³ represents a hydrogen atom or lower alkyl, lower alkenyl or lower cycloalkylmethyl group R ⁴ represents formyl, lower alkanoyl or lower alkoxycarbonyl group R ³³ represents a lower alkyl group and R ⁴ represents a lower cycloalkylcarbonyl group X represents a leaving group R ⁵ represents a lower alkyl group R ⁶ represents a protecting group R ³⁴ represents a lower alkyl, lower alkenyl or lower cycloalkylmethyl group. ※ Note: The disclosure is based on the initial application.